<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<link rel="stylesheet" type="text/css" href="layui/css/layui.css"/>
		<title></title>
		<style type="text/css">
			div{
				height: 100px;
				width: 100px;
				border-radius: 100%;
				line-height: 100px;
				font-size: 20px;
			}
		</style>
	</head>
	<body>
		<div class="layui-bg-red"></div>
		<div class="layui-bg-black" align="center">你好</div>
		<div class="layui-bg-blue"></div>
		<div class="layui-bg-green"></div>
		<div class="layui-bg-cyan">你好</div>
		<hr >
		
		<i class="layui-icon layui-icon-heart"></i>
		
	</body>
	<script src="layui/layui.js" type="text/javascript" charset="utf-8"></script>
</html>
